Jaguar018 asked me to build him this pedal months ago… and it's just getting started… I've been busy at school (double majoring in Math and Comp. Eng.) so I'm sure you students know what it's like!

Okay, chris wanted a 2 in 1 pedal. A Harmonic Percolator and a Systech OD. I don't have many pics of the HP build but here it is with all it's mojo. It just needs a resistor and the Ge tranny.

So the Systech OD half… I hate perfboard, overboard… all of them… So I decided to just make the PCB. It's more time for me but it'll give a much better looking build. Here's the schematic drawn in Eagle:

I worked out a PCB layout. If you want the CAD files just PM your email. I have to boards left too if you don't want to make them yourself.

Printed at OSH Park:

Filed the edges nice and smooth:

Partially populated:

And the enclosure it will go in:

More to come...

Last edited by thepastrecedes on Fri Jul 04, 2014 11:43 am, edited 1 time in total.

Nearly there, just needs the germanium soldered in for the percolator. I'm also thinking I should invest in some of that pre-tinned wire that Timbo uses.

The Systech Overdrive sounds fantastic! I'm building it off schematics I've found online so I'm going to compare it to some online demos and see if it needs any tweaks. But hey, I think I'm gonna build myself one exactly like this